Check the listing for details. Cal-Scale #518 Windshield Wipers 2 Pair -- Double-Arm Style. Condition: New. Listed at 3.15 USD. Cal-Scale 518 HO Scale / 1:87 Scale Windshield Wipers 2 Pair -- Double-Arm StyleWe Combine Shipping: Thank you for shopping with TJ Model Trains, we will combine your multiple purchases. Please wait to make payment until you receive a combined invoice from us. (Just commit to buy on all items you are needing, and then wait for the combined shipping invoice, please do not pay for items separately) Invoices are sent once a day. We do NOT demand immediate payment as some sellers do, so you may receive multiple invoices (just pay from the invoice received after your last purchase) payment should be made within 5 days of initial purchase. WARNING: This product can expose you to chemicals including STYRENE, which is known to the State of California to cause cancer. Thank you for shopping with T-J Model Trains - Lord Bless T J Model Trains